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| вращатель клапана (Severe shear loads call for a heavier drive to turn the valve rotor. The misdirected air is that which tries to force itself up through the rotary airlock valve rotor and housing toward the Inlet port area. Alexander Demidov) | |||
| valve rotor: 5 phrases in 2 subjects |
| Aviation | 1 |
| Technology | 4 |